an honorable form of security to those following the doctrine of bro-ism. A bro must always check with his fellow bros before macking or engaging any further with any biddy or hoe. Essentially, a guy must check with his bros to make sure that his hoe is fo sho.

A bro sees a ho that he likes and wants to mack on. It dont matter if it for a day or infinity years, he have to check with tha bros to make sure this hoe/biddy is fo sho. Bro checks are usually initiated upon the sounding of the bro-horn

When a fellow Bro is trying to be the man and it is quickly realized he is failing. His fellow Bros can "Bro-check" him by making him chug a five hour energy. This is the practice known as "Bro-Checking".

Yoooo Scott was trying to talk big game about how many girls hes fucked at a pregame and it was a easy decision to "Bro Check" him in front of everyone.

Scott was eating hot wings last night and made it a point to tell the table he had not taken a sip of water. BRO CHECKED

Scott was at the bar last night and that bro just kept talking about how much cocaine he does. I obviously Bro Checked him.